package com.wzh.project.java;

public class Test {
	
	public static void main(String[] args) {
		String name="name";
		char firstChar=name.charAt(0);
		String bigParamName=name;
		if (firstChar>=97&&firstChar<=122) {
			char big=(char) (firstChar-32);
			System.out.println(big);
			bigParamName=big+bigParamName.substring(1);
			System.out.println(bigParamName);
		}
	}

}
